Indicates that an attempt was made to transactionally modify multiple keys that
are not colocated on the same data host.
This can be thrown while doing transactional operations or during commit.

This exception only occurs when a transaction
is hosted on a member that is not
the initiator of the transaction.

Note: a rebalance can cause this exception to be thrown for data that
is usually colocated. This is because data can be moved from one node to another
during the time between the original transactional operations and the commit.